Question: Which insecticide has the highest decomposition point?
Paraphrase: What insecticide has the highest decomposition point?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q181322 . ?ent wdt:P2107 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: (−)-nicotine, endrin, chlorpyrifos, heptachlor, temefos